Home / 25,946,138.16-35,806,417.94-14,344,449.03

Finding the Fourth Proportional to 25,946,138.16, 35,806,417.94 and 14,344,449.03

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Solution

The fourth proportional to 25,946,138.16, 35,806,417.94 and 14,344,449.03 is: 19,795,752.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,946,138.16 : 35,806,417.94 = 14,344,449.03 : x
  2. Step 2: Convert to fraction form
    25,946,138.16/35,806,417.94 = 14,344,449.03/x
  3. Step 3: Cross multiply
    25,946,138.16x = 35,806,417.94 × 14,344,449.03
  4. Step 4: Simplify right side
    25,946,138.16x = 513,623,337,123,068.75
  5. Step 5: Solve for x
    x = 513,623,337,123,068.75/25,946,138.16
  6. Step 6: Final answer
    x = 19,795,752.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.